Who We Are & What We Do
The Green Sports Alliance is the environmentally-focused trade organization that convenes stakeholders from around the sporting world (teams, leagues, conferences, venues, corporate partners, governmental agencies, athletes, and fans) to promote healthy, sustainable communities where we live and play. We are committed to creating awareness and dedicated to creating meaningful change towards a more sustainable future.
We share resources, experience, and expertise to raise awareness of what’s environmentally possible in sports, business, and society. We mobilize sports organizations, communities, athletes, and fans to create sustainable progress and behavior change.
The Green Sports Alliance leverages the cultural and market influence of sports to promote healthy, sustainable communities where we live and play. We encourage the sports industry and its partners to measure, mitigate, and advance their sustainability and social impact.
Sport has a global reach and the Alliance is uniquely positioned to amplify environmental causes and activate passionate fan bases the world over. The Alliance and our members leverage that passion to create meaningful change and provide a universal platform that can catalyze awareness and action.
The Green Sports Alliance was conceived and founded by Paul G. Allen’s Vulcan Inc. and the Natural Resources Defense Council. Inaugural members and partners of the Alliance include the Seattle Seahawks, Portland Trail Blazers, Seattle Sounders FC, Seattle Mariners, Seattle Storm, Vancouver Canucks, the Bonneville Environmental Foundation, Green Building Services, and Milepost Consulting.
The Green Sports Alliance celebrates its national launch date of March 21, 2011. In August, the first Green Sports Alliance Summit is held in Portland, Oregon.
Green Sports Alliance proclaims October 6th the inaugural Green Sports Day with support from The White House, President Barack Obama, and the Office of Science and Technology Policy.
Green Sports Alliance Japan is launched as an independent organization.
Brett Blumberg is the Director of Sustainable Events & Analytics for the Green Sports Alliance. Brett has designed, executed, and analyzed sustainability programs for sporting events and mega-festivals across North America, with clients including media and entertainment companies such as Disney, ESPN, Virgin, and College Football Playoff. In 2018, Brett was honored as a “Most Innovative People in Events” for his work in developing scalable event sustainability solutions, and strives to spread industry sustainability through his written publications, university lectures, and other methods for pushing progressive and authentic action from industry professionals. Brett holds an MBA in sustainable business, a B.S. in environmental engineering, and professional credentials in LEED and permaculture design—which together have shaped his methods for a science-based and triple bottom line focused approach.
- Favorite Sport to Watch: Baseball
- Secretly Skilled at: Playing the drums
- Favorite Sport Venue: Petco Park
- Fun Fact About Brett: His last name is pronounced “Bloomberg” (no relationship to Michael)
Kristin manages partnerships for the Green Sports Alliance, working with companies, teams and leagues to expand their environmental and social impact.
She joins the Alliance from The Climate Group where she supported companies on renewable electricity, energy efficiency and electric transportation efforts in addition to managing partnerships for Climate Week NYC. Her previous roles include working at Bowdoin College as the Sustainability Outreach Coordinator and Assistant Women’s Volleyball Coach, where she led campus initiatives on energy, waste and water, and helped lead the volleyball team to the program’s first NCAA Elite Eight appearance. Kristin also has several years of corporate sustainability experience at Edelman and Thornton Tomasetti.
As a student athlete at Bowdoin, Kristin was recognized as the volleyball program’s first All-American and led the team to its first conference championship.
Kristin holds a BA in Environmental Studies and Government from Bowdoin. She completed the Sport Sustainability Leadership graduate certificate from Seattle University and is currently pursuing her MBA in Sustainability at Bard College.
- Favorite Sport to Play: Volleyball
- Words to Live By: “Be kind whenever possible. It is always possible.”
- Hobbies: Traveling and cooking
- Dream Travel Destination: Seychelles
Roger McClendon is the Executive Director of the Green Sports Alliance. In his role, he leads the Alliance of international sports and stadium executives, as well as sustainability experts, to use sports as a vehicle to promote healthy, sustainability communities throughout the world.
Prior to joining the Alliance, Roger was the first-ever Chief Sustainability Officer for Yum! Brands, whose holdings include Taco Bell, Pizza Hut, and KFC restaurants. He also led the development of Blueline, a sustainable design guide for restaurants built on the LEED certification program. Blueline was a global standard implemented in approximately 5,000 Yum! Brand restaurants globally. Due to his efforts, Yum! Was named to the Dow Jones Sustainability Index in 2017 and 2018, as well as one of the 100 Best Corporate Citizens by Corporate Responsibility Magazine.
Roger’s other passion is basketball. He was named a McDonald’s All-American in 1984, on eof the top 25 high school basketball players in the nation and went on to be a four-year starter who closed his University of Cincinnati men’s basketball career as the No. 2 scorer, second only to Oscar Robertson at the time. Roger was inducted into the UC Athletics Hall of Fame in 1998. He holds a Bachelor of Science in Computer & Electrical Engineering from the University of Cincinnati.Garrett WongMember Services Manager
A sustainability change maker and sports aficionado, Garrett Wong joins the Green Sports Alliance assuming the role of Member Services Manager with a bright mind and optimistic personality. Growing up in the heart of the Bay Area, he was able to witness firsthand the positive impact that sustainable action can have on a community.
After graduating from Arizona State University’s School of Sustainability, he led the Sustainability Committee for the 2017 Final Four in achieving the Council of Responsible Sport’s Evergreen Certification. Between training for his next marathon and improving upon his amateur photography skills, Garrett can be found volunteering his time at the local community garden or attending an art show with his colleagues. He is beyond ecstatic to begin working alongside our members to bolster their sustainability programs and push their brand to new heights.
- Favorite Sport to Play: Taekwondo
- Words to Live By: “Never forget to take a moment to remember, to stay optimistic, and work to make the world a better place”
- Fun Fact About Garrett: Advance Certified SCUBA Diver
- Dream Travel Destination: Australia
As Vice President – Facilities Planning for the St. Louis Cardinals, Joe is responsible for the project management of capital improvement projects at Busch Stadium, which have totaled over $50 million since it opened in 2006. He was a member of the original design team and was responsible for the commissioning and start-up of the new Busch Stadium III. He has also assisted in the engineering and construction management of the Cardinals’ Jupiter, Florida Spring Training Facility which opened in 1998.
Joe previously served as VP – Stadium Operations through 2017, where he was in charge of Stadium Operations for the Cardinals for 22 seasons, with the last 12 being at Busch Stadium III. He was responsible for all day-to-day facility operations and game-day event management activities, including ushering, guest services, security, medical services, maintenance, clean up, grounds-keeping, and parking.
Joe currently also serves as the Vice-President of the Board of Directors of the Stadium Managers Association; a trade association that educates and provides industry resources to Stadium Managers.
Stephen Ashkin is Executive Director of the Green Cleaning Network, a nonprofit educational organization working to accelerate the adoption of Green Cleaning among building owners and providers. He is often thought of as ‘The Father of Green Cleaning’ having worked on the issue for over 20 years formulating greener cleaning products, developing standards and legislation, and implementing Green Cleaning programs that reduce impacts on worker and occupant/fan health, environment and the bottom-line. Among his accomplishments is being a founding member of the US Green Building Council where he drafted the cleaning credits for their LEED for Existing Buildings Rating System.Elaine Aye, RWDIAssociate/Regional Manager
Elaine is a sustainability consultant and strategist focused on building performance, wellness, equity and resiliency. With over 30 years’ professional experience, including nearly 20 years in the green building industry, Elaine’s approach to facilitating project teams results in long-term client success – whether that means achieving certification, educating staff, or enhancing building performance through various design or operational strategies. She has taught diverse people across many disciplines about LEED, WELL, SITES, GRI, and the integrative process. Elaine earned her BA in Interior Design from California State University, Sacramento; and has received multiple Executive Education certificates through the University of Washington and Harvard University.Doug Behar, New York YankeesSenior Vice President, Stadium Operations
Doug is vice president of stadium operations. In his position, Doug directs the operation and overall management of Yankee Stadium, including its maintenance, security, customer service, engineering, carpentry, medical, groundskeeping and sustainability. He leads a team of nearly 70 full-time employees and more than 1,000 game-day staff.
In addition to the regular baseball season, Doug has overseen many major events at the original stadium, including five World Series, the post-9/11 service, “A Prayer for America” and the visit by Pope Benedict XVI. He was a point person for the Yankees for the 2008 All-Star Game and supervised the emotional closing of The House That Ruth Built.
Doug was also a critical part of the team responsible for the strategy, design and construction of the current Yankee Stadium. He helped develop and implement key strategic elements that impacted fan flow, safety, sustainability and functionality and helped put in place programs that made a significant reduction in the stadium’s energy consumption. He also oversaw the transition from the old stadium to the new.In the current stadium, his team manages all major public year-round events, including the conversion of the stadium and field for the first-ever boxing match, football games, concerts and soccer games.Darryl Benge, Amalie Arena, Tampa Bay Lightning & Tampa Bay StormEVP and Arena General Manager
In his role as Arena General Manager, Darryl oversees building operations, guest experiences, food and beverage operations and capital asset planning and management. Prior to joining the Lightning organization, Darryl was the Assistant General Manager for First & Goal, Inc. Here he managed the maintenance and engineering, capital projects, fields, conversions and technical operations for Century Link Field and Event Center and the Virginia Mason Athletic Center.
Prior to that he was the Director of Capital Planning and Projects where he was instrumental in the start-up, commissioning, and relocation of the Seahawks to their new home in Renton. Darryl joined First & Goal after working for the Experience Music Project and Science Fiction Museum (EMP|SFM) as the Director of Facilities and Operations.
Darryl worked 16 years for the base operating service contractors at Naval Submarine Base Bangor. Darryl has a B.A in Business Management from the University of Washington and also earned a Certified Facilities Manager designation from IFMA in 2008.Brandon Igdalsky, NASCARManaging Director Event Marketing & Promotion
Brandon Igdalsky, grandson of Pocono Raceway founders Dr. Joseph and Dr. Rose Mattioli, was named President of Pocono Raceway in July of 2007. In August 2011, Dr. Mattioli retired from the CEO position and named his eldest grandson President & CEO of Pocono Raceway. In August 2017, Igdalsky was named Managing Director, Event Marketing & Promotion at NASCAR and is based in Daytona Beach, FL. In the new role, Igdalsky oversees the at-track experience throughout NASCAR’s 3 national touring series’; the NASCAR Camping World Truck Series, NASCAR Xfinity Series and the Monster Energy NASCAR Cup Series.Dune Ives, Lonely Whale FoundationExecutive Director
Dune leads the award-winning Lonely Whale, an incubator for courageous ideas that drive impactful, market-based change on behalf of our ocean. Under Dune’s leadership, efforts by Lonely Whale to reduce ocean-bound plastic have earned recognition from the Effy, Shorty, ADDY Awards, Fast Company, and Huffington Post. Dune previously designed and oversaw Paul G. Allen’s Vulcan Philanthropy, co-founded The Green Sports Alliance, and was chosen as one of four “Environmental Champions of 2017” by InsideHook. Dune has been featured on CBS, Fast Company, NPR, CNN, The Guardian, and Washington Post.Scott Jenkins, Mercedes-Benz Stadium, AMB Sports & Entertainment GroupGeneral Manager
Scott Jenkins joined AMB Sports & Entertainment Group in February 2014 to provide insight into the planning and construction of the new Atlanta Stadium leading up to its opening in 2017, after which he will manage the operations of the stadium. Jenkins comes to the Atlanta Falcons from the Seattle Mariners, where he spent the past seven-and-a-half years as vice president of ballpark operations and was responsible for overseeing all aspects of operating and managing Safeco Field.
Prior to joining the Mariners, Jenkins spent three years with the Philadelphia Eagles where he opened and managed Lincoln Financial Field. Scott has served as V.P. of Stadium Operations for the Milwaukee Brewers and Director of Facilities and Events for Intercollegiate Athletics at the University of Wisconsin.John Marler, AEGVP of Energy and Environment
John Marler is Vice President of Energy and Environment at AEG, the world’s leading sports and live entertainment company. In this role, Marler oversees AEG’s corporate environmental sustainability program, AEG 1EARTH, and AEG Energy Services, AEG’s corporate energy management program. Prior to joining AEG in 2013, Marler focused on renewable and alternative energy contracts and smart grid research and development at Southern California Edison. Prior joining Edison, Marler practiced law for four years as an attorney in New York State, focusing on commercial litigation and business transactions. Marler also currently serves on the board of directors of GRID Alternatives Greater Los Angeles.Kunal Merchant, Lotus AdvisoryManaging Director
Kunal Merchant is Co-Founder and Managing Director of Lotus Advisory, a strategic consulting firm supporting a select portfolio of clients in business, government, and social enterprise. Within Lotus’ sports practice, Kunal advises several NBA, NFL, MLB, MLS, and NHL initiatives on strategy, public policy, and communications. Prior to Lotus, Kunal was a Vice President with the Sacramento Kings and Mayor’s Chief of Staff for the City of Sacramento, where he played a central role in the development of the acclaimed Golden 1 Center, the world’s first LEED Platinum-certified indoor sports venue. Kunal previously worked in health care and education, and earned his B.A. and M.B.A. from Harvard University.Bob Nutting, Pittsburgh PiratesChairman of the Board
Robert (Bob) Nutting serves as Chairman of the Board of the Pittsburgh Pirates. Bob assumed control of the club in 2007, thus becoming the sixth principal owner in the history of the Pittsburgh Pirates. He has served as Chairman of the Board and represented his family’s interest in the club since 2003. Throughout his ownership, Nutting has continued the consistent focus of improving the Pirates entire operation. He has led the effort to completely overhaul the team’s facilities, leadership team and organizational approach. As a result, the Pirates organization is stronger than it has been in 20 years. The Pirates have been the most aggressive team in Major League Baseball in investing and acquiring talent through the Amateur Draft under Nutting’s leadership. In addition, the Pirates have also significantly increased their focus on infusing their system with top international talent. As a result, the Pirates Minor League system is now ranked in the top five to eight in all of baseball.
Nutting’s family roots in the greater Pittsburgh region date back as long as the Pirates 126-year history. His dedication to giving back to the community in every aspect of his life has brought a newfound philanthropic commitment to the organization. Nutting has led Pirates Charities, the Club’s official philanthropic arm, in making an even deeper positive impact in the community by being actively engaged in a number of community projects. This engagement has been critical in the construction of five Miracle League fields, the building of the Pirates Community Baseball Center and the continued widespread impact of the Fields for Kids program that assists in improvements to youth baseball and softball fields throughout the region.Robin Raj, Citizen GroupFounder/Executive Creative Director
As an award-winning creative director and copywriter, Robin has contributed to some of the world’s best-known brands for more than three decades. Today, Robin leads Citizen Group, building ‘citizen brands’ and developing purpose-driven campaigns and pro-social initiatives for clients such as Amnesty International, Arm Technologies, AT&T, Cisco WebEx, City of San Francisco, City of Phoenix, Driscoll’s Berries,McKesson/Health Mart, Major League Baseball, Pabst Brewing, NRDC, USA Network/NBC Universal, United Nations, University of California, Wal-Mart (sustainability initiative), and WWF Climate Savers.
Over the past decade, Robin has been a leader in using the power of media to advance sustainability goals for companies, organizations, and their stakeholders. In addition to working as brand advisor and creative director for the Sustainable Brands conference since 2006, Robin’s work has helped give rise to the Green Sports movement through his defining work with NRDC, the Green Sports Alliance, Major League Baseball, NHL, NBA, and the Philadelphia Eagles. In 2016, he led the development of the ‘Play Your Part’ campaign on behalf of the Super Bowl 50 Host Committee.
Robin past credits include the “Imagine” and “Instant Karma” campaigns for Amnesty International, based on the songs of John Lennon, which ran in more than 65 countries, and his work at Chiat/Day in the 1980s, where he created the NYNEX Yellow Pages “Human Cartoons” campaign, voted one of Adweek’s 25 Greatest Ad Campaigns. Robin previously co-founded Collaborate, where he led the development of integrated campaigns for Gore-Tex, Logitech, Rock the Vote, Sierra Club, and Seagate, and before that, Coca-Cola, Microsoft, General Motors, Guinness Brewing Company, Mastercard, PBS, and Virgin Records. He began his career at Hal Riney & Partners and Foote Cone Belding/SF, creating campaigns for AT&T, Blitz-Weinhard Brewery, Levi’s, Coors, Gallo, and VISA. In 1990, Robin was named to AdWeek’s Creative All-Stars list. He currently serves as a member of the University of California Climate Change Working Group.Jennifer Regan, We Bring It OnPrincipal and Chief Sustainability Officer
Prior to joining We Bring It On in 2013 as Principal and Chief Sustainability Officer, Regan founded and led AEG’s sustainability initiative, AEG 1EARTH, for 6 years. In her role as the Global Sustainability Director for AEG she advised company executives on environmental strategy and assisted division leaders with integrating sustainable practices into their operations to achieve the company’s AEG 1EARTH 2020 Environmental Goals which focus on energy and water efficiency, waste reduction, education and sustainable purchasing for all AEG operating entities including Facilities, Sports, Events, Live Entertainment, Touring, Festivals and Merchandising Divisions.Jill Savery, 11th Hour RacingSustainability Director
Jill Savery is a 1996 Olympic Gold Medalist, 8-time World Champion, and an International Swimming Hall of Fame Inductee in the sport of synchronized swimming. Jill is a sustainability advisor, consultant, author, public speaker, and graduate school instructor on corporate social responsibility. Her experience includes work with 11th Hour Racing, 34th America’s Cup, Commission for a Sustainable London 2012 (Olympic Games), Super Bowl 50 Host Committee, and bid teams for the England 2018 FIFA World Cup and the Chicago 2016 Olympic and Paralympic Games. Jill earned her Master’s in Environmental Management from Yale University, and Bachelor’s from UC Berkeley.Jason Twill, Urban Apostles Pty. Ltd.Director
Jason is the co-founder and founding chair of the Green Sports Alliance. With a career spanning over 20 years in urban development, Jason has been at the forefront of built environment transformation. His career experience includes delivery of sustainable mixed-income housing projects throughout New York City, delivery of Vulcan Inc.’s South Lake Union Innovation District in Seattle, Washington and serving as Head of Sustainability and Innovation for Lendlease Property, Australia.
Jason is founder and Director of Urban Apostles, a start-up real estate development and consulting services business specialising in regenerative development and alternative housing models for cities. Its work focuses on the intersection of the sharing economy and art of city making.
In 2016, Jason was appointed as an Innovation Fellow and Senior Lecturer within the Faculty of Design, Architecture and Building at the University of Technology Sydney and leads research into regenerative urbanism, housing affordability, and property economics.
He is also a co-founder the International Living Future Institute and a global advocate for Living Buildings and Communities. In 2018, Jason founded and launched the City Makers’ Guild, an education, advocacy and research group promoting more equitable and inclusive cities.
Jason was designated a LEED Fellow by the United States Green Building Council in 2014, was named a 2015 and 2017 Next City Global Urban Vanguard and is an appointed Champion and advisor to Nightingale Housing in Australia.Jackie Ventura, Golden State Warriors/Chase CenterDirector, Arena Administration & Project Management
Jackie Ventura is currently the Director, Arena Administration & Project Management for the Golden State Warriors/Chase Center.
Jackie joined The Heat Group at the American Airlines Arena in Miami, FL in 2001 and in her last role, she monitored and tracked all aspects of the day-to-day operations of the Engineering and Operations departments including utility forecasting/tracking, labor distribution and building work orders as well as projecting and reconciling our multi-million dollar operating budget. In addition, she was the liaison for all vendors and contractors conducting business with the Engineering and Operations departments at the AA Arena.
In 2008 Jackie was approached to evaluate the NBA league-wide suggestions for viable sustainability initiatives for the AA Arena and she determined that the facility would satisfy all of the requirements for LEED Existing Building: Operations and Maintenance certification. Given her history and role in the department, Jackie was able to easily manage and administer the LEED certification completely in-house and within six months from project registration to certification award only employing the assistance of key staff members and vendors as needed. This earned the Arena the distinction of being the first NBA facility to earn LEED certification in April 2009. Since earning the certification, Jackie has also been charged with reviewing and recommending sustainability efforts for the facility as well as formalizing sustainability policies.Cyrus Wadia, AmazonHead of Sustainable Product
Cyrus Wadia is the new Head of Sustainable Product at Amazon. He was the former Vice President, Sustainable Business & Innovation for Nike, where he led the company’s global sustainability strategy. Prior to joining Nike, Cyrus spent over five years directing clean energy and materials policy within the White House Office of Science and Technology Policy. He also served as the Co-Director of Cleantech to Market – a dual appointment with the Lawrence Berkeley National Lab and the Haas School of Business at UC Berkeley, and spent more than seven years in Silicon Valley as a tech entrepreneur. Cyrus holds a Ph.D. from UC Berkeley and M.S. and S.B. in Chemical Engineering from the Massachusetts Institute of Technology.Jamie Zaninovich, Pac-12Deputy Commissioner/Chief Operating Officer
Jamie oversees all aspects of administrative operations for the Pac-12, including television administration, sport management, championships, football bowl relationships, governance, enforcement, compliance and officiating. In addition, he also serves as the sport administrator for Pac-12 men’s basketball. Jamie joined the Pac-12 in 2014 after six years as commissioner of the West Coast Conference where he led the conference through a period of unprecedented growth and transformation. He has also served as a sports administrator at both Stanford and Princeton University. A native of Eugene, Oregon, Zaninovich is a graduate of Stanford and the Stanford University Graduate School of Business.